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In article is considered the approach to use of original elements of conceptual graphs notations at the complex description of declarative and procedural components of the control expert systems (ES) within the general problems of design automation of the chosen ES class.
In recent years, there has been an increasing demand for customized products. Product configuration systems (PCS) are introduced as one of the most successful systems of artificial intelligent for providing customized products. One of the main challenges in PCSs projects are described in relation with knowledge representations and communications with domain experts. The results presented in the paper...
Knowledge representation models and automated reasoning algorithms are most important problems in designing knowledge base systems in artificial intelligence, especially in intelligence problem solver (IPS). One of effective models is the COKB (Computational Objects Knowledge Base model), which can be used to represent and to design the knowledge-base of practical intelligent systems. Nevertheless,...
Mobile context-aware computing is an essential component of the smart cities infrastructure. Attempts were made to develop a model that can effectively represent a system in device to support context-aware behavior. The purpose of this paper is to identify deficiencies of the previously developed model and propose solutions to improve it.
After acceptance of artificial intelligence paradigm, a number of successful artificial intelligence systems werecreated. The most successful area of artificial intelligence is knowledge based systems (KBS). In industries there are manysuccessful applications of KBS. One of the unattempted application is fault diagnosis in processor based systems. The paperdiscusses implementation of an intelligent...
Representing human knowledge plays an important role in artificial intelligence science. Nowadays, there are many effective methods for representing knowledge such as semantic networks, conceptual graphs, computational networks. Computational Objects Knowledge Base (COKB) can be used to represent knowledge in many kinds of knowledge domain, such as Linear Algebra, Analytic Geometry, Direct Current...
Intelligent problem solvers must have suitable knowledge base used by the inference engine to solve problems in certain knowledge domain, and they can solve problems in general forms. Knowledge representation models should be convenient for designing the knowledge base, inference engine and interface of the system. This article presents a design method using the model of computational objects knowledge...
Networked video courseware(NVC) provides a new research perspective for resource development in education technology field by combining education technology and film arts knowledge. Teachers often have difficulty in fulfilling complex courseware designs due to the lack of sufficient film arts knowledge. This paper presents a systematic object-oriented knowledge modeling which is developed and described...
The paper focuses on development and application of a software engineering system BPsim.SD, part of decision support suite BPsim.DSS, which greatly simplifies analysts work and their interaction with software developers. System is integrated into a decision support suite, which allows instant transition from software entities design to simulation of developed product with possible application of simulation...
The paper focuses on development and application of a software engineering system BPsim. SD, part of decision support suite BPsim. DSS, which greatly simplifies analysts work and their interaction with software developers. System is integrated into a decision support suite, which allows instant transition from software entities design to simulation of developed product with possible application of...
Systems interact with real world entities, and must hold internal representations of these entities in order to handle them appropriately. Physical-informatical essence duality (PIED) is the parallel existence of the entity as both the original, usually physical source, and its informatical representation, as held by each agent interacting with the entity. The distinction between the original external...
To improve the speed and accuracy of case retrieval of spade punch planter for digital design, this paper analyzed the design process of spade punch planter, proposed a method to design knowledge representation based on object oriented theory, and elaborated the construction methods of knowledge and resource database which include multi-level case database, knowledge rules database based on association...
The knowledge involved in the aircraft tooling design knowledge-based system has been classified into three types. The acquisition methods of fact knowledge, rule knowledge and instance knowledge are introduced in detail. On this basis, the above three types of knowledge representation and object-oriented knowledge representation are described. The specific examples are presented.
Advanced mobile devices increasingly provide innovative services and applications that can be accessed anywhere and anytime. The actual challenge is to take into account the dynamically changing conditions of the heterogeneous resources (equipments, data sources, services, etc) required for providing in ubiquitous environments an optimized, self-adaptive and personalized task management according...
With the development of the distributed artificial intelligence system, multi-agent system (MAS) has been applied in construction of large-scale fault diagnosis systems. Procedure of construction of the knowledge base about fault diagnosis in conventional knowledge models cannot satisfy demands of a synchronism and concurrency of the system. To solve problems mentioned above, a new WFPN model and...
The knowledge representation is the symbolization process of knowledge. In nature, knowledge representation adopts a technology model to map the knowledge required to solute problems into data structures to find a solution to these problems. The process of knowledge representation transforms the relevant knowledge into data structures. The goal of knowledge mapping in an intelligent learning system...
This paper analyzes some problems in power enterprise data exchange, combines with ontology technology which gives the advantage to the knowledge representation, sharing and reasoning, and proposes a ontology-based power enterprise data exchange system architecture, which is divided into the application layer, middle layer and data source layer. Constructing a global ontology to describe global pattern...
Due to the problem that the forest growth simulation system has relatively fixed system architecture and difficulty in reconstruction, this paper presents a rapid reconfiguration platform of dynamic forest growth simulation system based on service component. The key technologies of the rapid reconfiguration platform such as the flowchart of reconfiguration, the design of service component and knowledge...
The wide-spread use of a standard data exchange format depends on its content, but also on its tractability and usability. In this context, one aspect is the proof of standard conformity. If the rules and definitions of a standard are violated, the created results will not conform to this standard and cannot be used by others. An easy to use verification would be the proof that the results correspond...
The paper is focused on description of various methods, used in decision support system BPsim.DSS. Paper starts with requirements for effective decision making, points out the role of simulation modeling systems in decision making. Next an abstract organizational-technical process is analyzed, its features mentioned. Paper continues with such process representation as a resource conversion process,...
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